TE Connectivity AMP Connectors 1103276-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1103276-1 is a female module without contacts designed for heavy duty connector applications. This 12-position crimp termination component operates at 250V with a 10A current rating and features a gray polycarbonate housing with glass fill. The part is classified as obsolete, making identification of equivalent and substitute components essential for ongoing system maintenance and new design implementations where legacy compatibility is required.

Substiute Parts

1103276-1

TE Connectivity AMP ConnectorsIn Stock: 11421103276-1 Datasheet

Current PartRFQ

09140123101

HARTINGIn Stock: 185509140123101 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 1103276-1 is determined by strict equivalence across the following critical parameters:

Electrical Compatibility:

• Voltage Rating: 250V
• Current Rating: 10A
• Termination Style: Crimp

Mechanical Compatibility:

• Connector Type: Module without Contacts
• Gender: Female
• Number of Positions: 12
• Housing Material: Polycarbonate (PC)
• Color: Gray

Regulatory & Environmental:

• RoHS3 Compliance
• Moisture Sensitivity Level 1 (Unlimited)

The HARTING 09140123101 meets all specified parameters across electrical, mechanical, and regulatory criteria, establishing it as a direct substitute for the obsolete TE Connectivity component.

Parameter Comparison

Engineering Selection Recommendations

The HARTING 09140123101 is the qualified substitute for the obsolete TE Connectivity AMP Connectors 1103276-1 based on the following engineering criteria:

Electrical Equivalence: Both components maintain identical voltage (250V) and current (10A) ratings, ensuring direct functional replacement in existing circuit designs.

Mechanical Compatibility: The 12-position female crimp module configuration is identical between both parts, supporting direct mechanical integration into connector assemblies.

Regulatory Compliance: Both components achieve ROHS3 compliance and maintain MSL 1 (Unlimited) moisture sensitivity ratings, satisfying environmental and reliability standards.

Product Status Advantage: The HARTING component is active in production, providing supply chain continuity and long-term availability compared to the obsolete TE Connectivity part.

Enhanced Specifications: The HARTING substitute provides additional documented specifications including UL94 V-0 flammability rating and operating temperature range (-40°C ~ 125°C), offering enhanced material certification and thermal performance documentation.

Frequently Asked Questions (FAQ)

Q: Can the HARTING 09140123101 directly replace the TE Connectivity 1103276-1 in existing assemblies?

A: Yes. Both components are female 12-position crimp modules with identical electrical ratings (250V, 10A), housing material (polycarbonate), color (gray), and regulatory compliance (ROHS3). Direct mechanical and electrical substitution is supported.

Q: What is the primary reason for seeking a substitute for the TE Connectivity 1103276-1?

A: The TE Connectivity component is classified as obsolete. The HARTING 09140123101 is an active production part, ensuring ongoing availability and supply chain reliability.

Q: Are there differences in housing material between the two components?

A: The TE Connectivity part specifies polycarbonate with glass fill, while the HARTING part specifies polycarbonate without explicit glass fill notation. Both materials are polycarbonate-based and functionally compatible for the specified electrical and mechanical requirements.

Q: Does the HARTING substitute provide additional certifications?

A: Yes. The HARTING 09140123101 includes documented UL94 V-0 flammability rating and operating temperature range (-40°C ~ 125°C), providing enhanced material and thermal specifications compared to the TE Connectivity part.

Q: What packaging format is available for the HARTING substitute?

A: The HARTING 09140123101 is supplied in bulk packaging, with 1815 pieces currently in stock.

Q: Are both components compliant with RoHS3 requirements?

A: Yes. Both the TE Connectivity 1103276-1 and HARTING 09140123101 are ROHS3 compliant.

Q: What is the moisture sensitivity level for both components?

A: Both components maintain MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.